Development of Microencapsulation Delivery System for Long-Term Preservation of Probiotics as Biotherapeutics Agent

Table 10

Advantages and Disadvantages of spray freeze drying.

Advantages	Disadvantages
The advantages are controlled size, large specific surface area than spray dried capsule	(i) Disadvantages are required high energy, long time, expensive than spray drying [21]; (ii) Additional coating is given to capsule for protection against adverse environmental conditions [200]